156936065404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{66721}}^1\times {\mathrm{30949}}^1$

素因数の和:97693

約数の個数: 24

約数和(自身を含む): 289106426000

約数和(自身を除く): 132170360596

約数列:

[1, 2, 4, 19, 38, 76, 30949, 61898, 66721, 123796, 133442, 266884, 588031, 1176062, 1267699, 2352124, 2535398, 5070796, 2064948229, 4129896458, 8259792916, 39234016351, 78468032702, 156936065404]

約数ペア:

[(1, 156936065404), (2, 78468032702), (4, 39234016351), (19, 8259792916), (38, 4129896458), (76, 2064948229), (30949, 5070796), (61898, 2535398), (66721, 2352124), (123796, 1267699), (133442, 1176062), (266884, 588031)]